CVE-2026-94037

MEDIUM 4.3

00Kisumi00 mcp-file-analyzer analyze_csv_data MCP tool main.py ControlFlowNode path traversal

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

A weakness has been identified in 00Kisumi00 mcp-file-analyzer up to 84740852f0cf0cf5db4781b1ca6d7c6a6d210405. This affects the function ControlFlowNode of the file main.py of the component analyze_csv_data MCP tool. This manipulation of the argument filename causes path traversal. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The project was informed of the problem early through an issue report but has not responded yet.

CWE	CWE-22
Vendor	00kisumi00
Product	mcp-file-analyzer
Published	Sep 20, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

00Kisumi00 / mcp-file-analyzer

84740852f0cf0cf5db4781b1ca6d7c6a6d210405

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/407966 vuldb.com: https://vuldb.com/vuln/407966/cti vuldb.com: https://vuldb.com/cve/CVE-2026-94037 vuldb.com: https://vuldb.com/submit/947720 github.com: https://github.com/00Kisumi00/mcp-file-analyzer/issues/1 github.com: https://github.com/00Kisumi00/mcp-file-analyzer/

Credits

🔍 Xh1Xxhg (VulDB User) VulDB CNA Team